gcc/config/sparc/sol2-sld-64.h - gcc - Git at Google

 /* Definitions of target machine for GNU compiler, for 64-bit SPARC
    running Solaris 2 using the system linker.  */

 #define SPARC_BI_ARCH

 #include "sparc/sol2.h"

 /* At least up through Solaris 2.6,
    the system linker does not work with DWARF or DWARF2,
    since it does not have working support for relocations
    to unaligned data.  */

 #define LINKER_DOES_NOT_WORK_WITH_DWARF2

 /* A 64 bit v9 compiler with stack-bias */

 #if TARGET_CPU_DEFAULT == TARGET_CPU_v9 || TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc
 #undef TARGET_DEFAULT
 #define TARGET_DEFAULT \
   (MASK_V9 + MASK_PTR64 + MASK_64BIT /* + MASK_HARD_QUAD */ + \
    MASK_STACK_BIAS + MASK_APP_REGS + MASK_EPILOGUE + MASK_FPU)
 #endif

 /* The default code model.  */
 #undef SPARC_DEFAULT_CMODEL
 #define SPARC_DEFAULT_CMODEL CM_MEDANY

 #undef LONG_DOUBLE_TYPE_SIZE
 #define LONG_DOUBLE_TYPE_SIZE 128

 #undef ASM_CPU32_DEFAULT_SPEC
 #define ASM_CPU32_DEFAULT_SPEC	""
 #undef ASM_CPU64_DEFAULT_SPEC
 #define ASM_CPU64_DEFAULT_SPEC	"-xarch=v9"

 #if TARGET_CPU_DEFAULT == TARGET_CPU_v9
 #undef CPP_CPU64_DEFAULT_SPEC
 #define CPP_CPU64_DEFAULT_SPEC ""
 #undef ASM_CPU32_DEFAULT_SPEC
 #define ASM_CPU32_DEFAULT_SPEC "-xarch=v8plus"
 #endif
 #if TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc
 #undef CPP_CPU64_DEFAULT_SPEC
 #define CPP_CPU64_DEFAULT_SPEC ""
 #undef ASM_CPU32_DEFAULT_SPEC
 #define ASM_CPU32_DEFAULT_SPEC "-xarch=v8plusa"
 #undef ASM_CPU64_DEFAULT_SPEC
 #define ASM_CPU64_DEFAULT_SPEC "-xarch=v9a"
 #endif

 /* The sun bundled assembler doesn't accept -Yd, (and neither does gas).
    It's safe to pass -s always, even if -g is not used. */
 #undef ASM_SPEC
 #define ASM_SPEC "\
 %{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Wa,*:%*} -s \
 %{fpic:-K PIC} %{fPIC:-K PIC} \
 %(asm_cpu)\
 "

 #if DEFAULT_ARCH32_P
 #define DEF_ARCH32_SPEC(__str) "%{!m64:" __str "}"
 #define DEF_ARCH64_SPEC(__str) "%{m64:" __str "}"
 #else
 #define DEF_ARCH32_SPEC(__str) "%{m32:" __str "}"
 #define DEF_ARCH64_SPEC(__str) "%{!m32:" __str "}"
 #endif

 #undef CPP_CPU_SPEC
 #define CPP_CPU_SPEC "\
 %{mcypress:} \
 %{msparclite:-D__sparclite__} \
 %{mf930:-D__sparclite__} %{mf934:-D__sparclite__} \
 %{mv8:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
 %{msupersparc:-D__supersparc__ " DEF_ARCH32_SPEC("-D__sparcv8") "} \
 %{mcpu=sparclet:-D__sparclet__} %{mcpu=tsc701:-D__sparclet__} \
 %{mcpu=sparclite:-D__sparclite__} \
 %{mcpu=f930:-D__sparclite__} %{mcpu=f934:-D__sparclite__} \
 %{mcpu=v8:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
 %{mcpu=supersparc:-D__supersparc__ " DEF_ARCH32_SPEC("-D__sparcv8") "} \
 %{mcpu=v9:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
 %{mcpu=ultrasparc:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
 %{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:%(cpp_cpu_default)}}}}}}} \
 "

 #undef ASM_CPU_SPEC
 #define ASM_CPU_SPEC "\
 %{mcpu=ultrasparc:" DEF_ARCH32_SPEC("-xarch=v8plusa") DEF_ARCH64_SPEC("-xarch=v9a") "} \
 %{mcpu=v9:" DEF_ARCH32_SPEC("-xarch=v8plus") DEF_ARCH64_SPEC("-xarch=v9") "} \
 %{!mcpu=ultrasparc:%{!mcpu=v9:%{mcpu*:" DEF_ARCH32_SPEC("-xarch=v8") DEF_ARCH64_SPEC("-xarch=v9") "}}} \
 %{!mcpu*:%(asm_cpu_default)} \
 "

 #define STARTFILE_SPEC32 "\
 %{ansi:values-Xc.o%s} \
 %{!ansi: \
  %{traditional:values-Xt.o%s} \
  %{!traditional:values-Xa.o%s}}"

 #define STARTFILE_SPEC64 "\
 %{ansi:/usr/lib/sparcv9/values-Xc.o%s} \
 %{!ansi: \
  %{traditional:/usr/lib/sparcv9/values-Xt.o%s} \
  %{!traditional:/usr/lib/sparcv9/values-Xa.o%s}}"

 #ifdef SPARC_BI_ARCH

 #if DEFAULT_ARCH32_P
 #define STARTFILE_ARCH_SPEC "\
 %{m32:" STARTFILE_SPEC32 "} \
 %{m64:" STARTFILE_SPEC64 "} \
 %{!m32:%{!m64:" STARTFILE_SPEC32 "}}"
 #else
 #define STARTFILE_ARCH_SPEC "\
 %{m32:" STARTFILE_SPEC32 "} \
 %{m64:" STARTFILE_SPEC64 "} \
 %{!m32:%{!m64:" STARTFILE_SPEC64 "}}"
 #endif

 #else /* !SPARC_BI_ARCH */

 /* In this case we define MD_STARTFILE_PREFIX to /usr/lib/sparcv9/ */
 #define STARTFILE_ARCH_SPEC STARTFILE_SPEC32

 #endif /* !SPARC_BI_ARCH */

 #undef STARTFILE_SPEC
 #define STARTFILE_SPEC "%{!shared: \
 			 %{!symbolic: \
 			  %{p:mcrt1.o%s} \
                           %{!p: \
 	                    %{pg:gcrt1.o%s gmon.o%s} \
                             %{!pg:crt1.o%s}}}} \
 			crti.o%s" STARTFILE_ARCH_SPEC " \
 			crtbegin.o%s"

 #ifdef SPARC_BI_ARCH

 #undef CPP_CPU_DEFAULT_SPEC
 #define CPP_CPU_DEFAULT_SPEC \
 (DEFAULT_ARCH32_P ? "\
 %{m64:" CPP_CPU64_DEFAULT_SPEC "} \
 %{!m64:" CPP_CPU32_DEFAULT_SPEC "} \
 " : "\
 %{m32:" CPP_CPU32_DEFAULT_SPEC "} \
 %{!m32:" CPP_CPU64_DEFAULT_SPEC "} \
 ")

 #undef ASM_CPU_DEFAULT_SPEC
 #define ASM_CPU_DEFAULT_SPEC \
 (DEFAULT_ARCH32_P ? "\
 %{m64:" ASM_CPU64_DEFAULT_SPEC "} \
 %{!m64:" ASM_CPU32_DEFAULT_SPEC "} \
 " : "\
 %{m32:" ASM_CPU32_DEFAULT_SPEC "} \
 %{!m32:" ASM_CPU64_DEFAULT_SPEC "} \
 ")

 #undef CPP_ARCH32_SPEC
 #define CPP_ARCH32_SPEC "-D__SIZE_TYPE__=unsigned\\ int -D__PTRDIFF_TYPE__=int \
 -D__GCC_NEW_VARARGS__ -Acpu(sparc) -Amachine(sparc)"
 #undef CPP_ARCH64_SPEC
 #define CPP_ARCH64_SPEC "-D__SIZE_TYPE__=long\\ unsigned\\ int -D__PTRDIFF_TYPE__=long\\ int \
 -D__arch64__ -Acpu(sparc64) -Amachine(sparcv9) -D__sparcv9"

 #undef CPP_ARCH_SPEC
 #define CPP_ARCH_SPEC "\
 %{m32:%(cpp_arch32)} \
 %{m64:%(cpp_arch64)} \
 %{!m32:%{!m64:%(cpp_arch_default)}} \
 "

 #undef ASM_ARCH_SPEC
 #define ASM_ARCH_SPEC ""

 #undef ASM_ARCH32_SPEC
 #define ASM_ARCH32_SPEC ""

 #undef ASM_ARCH64_SPEC
 #define ASM_ARCH64_SPEC ""

 #undef ASM_ARCH_DEFAULT_SPEC
 #define ASM_ARCH_DEFAULT_SPEC ""

 #undef SUBTARGET_EXTRA_SPECS
 #define SUBTARGET_EXTRA_SPECS \
   { "link_arch32",       LINK_ARCH32_SPEC },              \
   { "link_arch64",       LINK_ARCH64_SPEC },              \
   { "link_arch_default", LINK_ARCH_DEFAULT_SPEC },	  \
   { "link_arch",	 LINK_ARCH_SPEC },

 /* This should be the same as in svr4.h, except with -R added.  */
 #define LINK_ARCH32_SPEC \
   "%{G:-G} \
    %{YP,*} \
    %{R*} \
    %{compat-bsd: \
      %{!YP,*:%{p:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
        %{pg:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
        %{!p:%{!pg:-Y P,/usr/ucblib:/usr/ccs/lib:/usr/lib}}} \
      -R /usr/ucblib} \
    %{!compat-bsd: \
      %{!YP,*:%{p:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
        %{pg:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
        %{!p:%{!pg:-Y P,/usr/ccs/lib:/usr/lib}}}}"

 #define LINK_ARCH64_SPEC \
   "%{mcmodel=medlow:-M /usr/lib/ld/sparcv9/map.below4G} \
    %{G:-G} \
    %{YP,*} \
    %{R*} \
    %{compat-bsd: \
      %{!YP,*:%{p:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{!p:%{!pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/sparcv9}}} \
      -R /usr/ucblib} \
    %{!compat-bsd: \
      %{!YP,*:%{p:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{pg:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{!p:%{!pg:-Y P,/usr/lib/sparcv9}}}}"

 #define LINK_ARCH_SPEC "\
 %{m32:%(link_arch32)} \
 %{m64:%(link_arch64)} \
 %{!m32:%{!m64:%(link_arch_default)}} \
 "

 #define LINK_ARCH_DEFAULT_SPEC \
 (DEFAULT_ARCH32_P ? LINK_ARCH32_SPEC : LINK_ARCH64_SPEC)

 #undef  LINK_SPEC
 #define LINK_SPEC \
   "%{h*} %{v:-V} \
    %{b} %{Wl,*:%*} \
    %{static:-dn -Bstatic} \
    %{shared:-G -dy %{!mimpure-text:-z text}} \
    %{symbolic:-Bsymbolic -G -dy -z text} \
    %(link_arch) \
    %{Qy:} %{!Qn:-Qy}"

 #undef	CC1_SPEC
 #if DEFAULT_ARCH32_P
 #define CC1_SPEC "\
 %{sun4:} %{target:} \
 %{mcypress:-mcpu=cypress} \
 %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
 %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
 %{m64:-mptr64 -mcpu=v9 -mstack-bias -mno-v8plus} \
 "
 #else
 #define CC1_SPEC "\
 %{sun4:} %{target:} \
 %{mcypress:-mcpu=cypress} \
 %{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
 %{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
 %{m32:-mptr32 -mcpu=cypress -mno-stack-bias} \
 %{mv8plus:-m32 -mptr32 -mcpu=cypress -mno-stack-bias} \
 "
 #endif

 #if DEFAULT_ARCH32_P
 #define MULTILIB_DEFAULTS { "m32" }
 #else
 #define MULTILIB_DEFAULTS { "m64" }
 #endif

 #else /* !SPARC_BI_ARCH */

 /*
  * This should be the same as in sol2-sld.h, except with "/sparcv9"
  * appended to the paths and /usr/ccs/lib is no longer necessary
  */
 #undef LINK_SPEC
 #define LINK_SPEC \
   "%{h*} %{v:-V} \
    %{b} %{Wl,*:%*} \
    %{static:-dn -Bstatic} \
    %{shared:-G -dy %{!mimpure-text:-z text}} \
    %{symbolic:-Bsymbolic -G -dy -z text} \
    %{mcmodel=medlow:-M /usr/lib/ld/sparcv9/map.below4G} \
    %{G:-G} \
    %{YP,*} \
    %{R*} \
    %{compat-bsd: \
      %{!YP,*:%{p:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{!p:%{!pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/sparcv9}}} \
      -R /usr/ucblib} \
    %{!compat-bsd: \
      %{!YP,*:%{p:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{pg:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
        %{!p:%{!pg:-Y P,/usr/lib/sparcv9}}}} \
    %{Qy:} %{!Qn:-Qy}"

 #undef MD_STARTFILE_PREFIX
 #define MD_STARTFILE_PREFIX "/usr/lib/sparcv9/"

 #endif /* ! SPARC_BI_ARCH */

 /*
  * Attempt to turn on access permissions for the stack.
  *
  * This code must be defined when compiling gcc but not when compiling
  * libgcc2.a, unless we're generating code for 64 bits SPARC
  *
  * _SC_STACK_PROT is only defined for post 2.6, but we want this code
  * to run always.  2.6 can change the stack protection but has no way to
  * query it.
  *
  */

 #define TRANSFER_FROM_TRAMPOLINE					\
 static int need_enable_exec_stack;					\
 									\
 static void check_enabling(void) __attribute__ ((constructor));		\
 static void check_enabling(void)					\
 {									\
   extern long sysconf(int);						\
 									\
   int prot = (int) sysconf(515 /*_SC_STACK_PROT */);			\
   if (prot != 7)							\
     need_enable_exec_stack = 1;						\
 }									\
 									\
 void									\
 __enable_execute_stack (addr)						\
      void *addr;							\
 {									\
   if (!need_enable_exec_stack)						\
     return;								\
   else {								\
     long size = getpagesize ();						\
     long mask = ~(size-1);						\
     char *page = (char *) (((long) addr) & mask); 			\
     char *end  = (char *) ((((long) (addr + TRAMPOLINE_SIZE)) & mask) + size); \
 									\
     /* 7 is PROT_READ | PROT_WRITE | PROT_EXEC */ 			\
     if (mprotect (page, end - page, 7) < 0)				\
       perror ("mprotect of trampoline code");				\
   }									\
 }

 /* A C statement (sans semicolon) to output an element in the table of
    global constructors.  */
 #undef ASM_OUTPUT_CONSTRUCTOR
 #define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME)				\
   do {									\
     ctors_section ();							\
     fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \
     assemble_name (FILE, NAME);						\
     fprintf (FILE, "\n");						\
   } while (0)

 /* A C statement (sans semicolon) to output an element in the table of
    global destructors.  */
 #undef ASM_OUTPUT_DESTRUCTOR
 #define ASM_OUTPUT_DESTRUCTOR(FILE,NAME)       				\
   do {									\
     dtors_section ();                   				\
     fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \
     assemble_name (FILE, NAME);              				\
     fprintf (FILE, "\n");						\
   } while (0)
	/* Definitions of target machine for GNU compiler, for 64-bit SPARC
	running Solaris 2 using the system linker. */

	#define SPARC_BI_ARCH

	#include "sparc/sol2.h"

	/* At least up through Solaris 2.6,
	the system linker does not work with DWARF or DWARF2,
	since it does not have working support for relocations
	to unaligned data. */

	#define LINKER_DOES_NOT_WORK_WITH_DWARF2

	/* A 64 bit v9 compiler with stack-bias */

	#if TARGET_CPU_DEFAULT == TARGET_CPU_v9 \|\| TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc
	#undef TARGET_DEFAULT
	#define TARGET_DEFAULT \
	(MASK_V9 + MASK_PTR64 + MASK_64BIT /* + MASK_HARD_QUAD */ + \
	MASK_STACK_BIAS + MASK_APP_REGS + MASK_EPILOGUE + MASK_FPU)
	#endif

	/* The default code model. */
	#undef SPARC_DEFAULT_CMODEL
	#define SPARC_DEFAULT_CMODEL CM_MEDANY

	#undef LONG_DOUBLE_TYPE_SIZE
	#define LONG_DOUBLE_TYPE_SIZE 128

	#undef ASM_CPU32_DEFAULT_SPEC
	#define ASM_CPU32_DEFAULT_SPEC ""
	#undef ASM_CPU64_DEFAULT_SPEC
	#define ASM_CPU64_DEFAULT_SPEC "-xarch=v9"

	#if TARGET_CPU_DEFAULT == TARGET_CPU_v9
	#undef CPP_CPU64_DEFAULT_SPEC
	#define CPP_CPU64_DEFAULT_SPEC ""
	#undef ASM_CPU32_DEFAULT_SPEC
	#define ASM_CPU32_DEFAULT_SPEC "-xarch=v8plus"
	#endif
	#if TARGET_CPU_DEFAULT == TARGET_CPU_ultrasparc
	#undef CPP_CPU64_DEFAULT_SPEC
	#define CPP_CPU64_DEFAULT_SPEC ""
	#undef ASM_CPU32_DEFAULT_SPEC
	#define ASM_CPU32_DEFAULT_SPEC "-xarch=v8plusa"
	#undef ASM_CPU64_DEFAULT_SPEC
	#define ASM_CPU64_DEFAULT_SPEC "-xarch=v9a"
	#endif

	/* The sun bundled assembler doesn't accept -Yd, (and neither does gas).
	It's safe to pass -s always, even if -g is not used. */
	#undef ASM_SPEC
	#define ASM_SPEC "\
	%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,} %{Wa,:%*} -s \
	%{fpic:-K PIC} %{fPIC:-K PIC} \
	%(asm_cpu)\
	"

	#if DEFAULT_ARCH32_P
	#define DEF_ARCH32_SPEC(__str) "%{!m64:" __str "}"
	#define DEF_ARCH64_SPEC(__str) "%{m64:" __str "}"
	#else
	#define DEF_ARCH32_SPEC(__str) "%{m32:" __str "}"
	#define DEF_ARCH64_SPEC(__str) "%{!m32:" __str "}"
	#endif

	#undef CPP_CPU_SPEC
	#define CPP_CPU_SPEC "\
	%{mcypress:} \
	%{msparclite:-D__sparclite__} \
	%{mf930:-D__sparclite__} %{mf934:-D__sparclite__} \
	%{mv8:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
	%{msupersparc:-D__supersparc__ " DEF_ARCH32_SPEC("-D__sparcv8") "} \
	%{mcpu=sparclet:-D__sparclet__} %{mcpu=tsc701:-D__sparclet__} \
	%{mcpu=sparclite:-D__sparclite__} \
	%{mcpu=f930:-D__sparclite__} %{mcpu=f934:-D__sparclite__} \
	%{mcpu=v8:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
	%{mcpu=supersparc:-D__supersparc__ " DEF_ARCH32_SPEC("-D__sparcv8") "} \
	%{mcpu=v9:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
	%{mcpu=ultrasparc:" DEF_ARCH32_SPEC("-D__sparcv8") "} \
	%{!mcpu*:%{!mcypress:%{!msparclite:%{!mf930:%{!mf934:%{!mv8:%{!msupersparc:%(cpp_cpu_default)}}}}}}} \
	"

	#undef ASM_CPU_SPEC
	#define ASM_CPU_SPEC "\
	%{mcpu=ultrasparc:" DEF_ARCH32_SPEC("-xarch=v8plusa") DEF_ARCH64_SPEC("-xarch=v9a") "} \
	%{mcpu=v9:" DEF_ARCH32_SPEC("-xarch=v8plus") DEF_ARCH64_SPEC("-xarch=v9") "} \
	%{!mcpu=ultrasparc:%{!mcpu=v9:%{mcpu*:" DEF_ARCH32_SPEC("-xarch=v8") DEF_ARCH64_SPEC("-xarch=v9") "}}} \
	%{!mcpu*:%(asm_cpu_default)} \
	"

	#define STARTFILE_SPEC32 "\
	%{ansi:values-Xc.o%s} \
	%{!ansi: \
	%{traditional:values-Xt.o%s} \
	%{!traditional:values-Xa.o%s}}"

	#define STARTFILE_SPEC64 "\
	%{ansi:/usr/lib/sparcv9/values-Xc.o%s} \
	%{!ansi: \
	%{traditional:/usr/lib/sparcv9/values-Xt.o%s} \
	%{!traditional:/usr/lib/sparcv9/values-Xa.o%s}}"

	#ifdef SPARC_BI_ARCH

	#if DEFAULT_ARCH32_P
	#define STARTFILE_ARCH_SPEC "\
	%{m32:" STARTFILE_SPEC32 "} \
	%{m64:" STARTFILE_SPEC64 "} \
	%{!m32:%{!m64:" STARTFILE_SPEC32 "}}"
	#else
	#define STARTFILE_ARCH_SPEC "\
	%{m32:" STARTFILE_SPEC32 "} \
	%{m64:" STARTFILE_SPEC64 "} \
	%{!m32:%{!m64:" STARTFILE_SPEC64 "}}"
	#endif

	#else /* !SPARC_BI_ARCH */

	/* In this case we define MD_STARTFILE_PREFIX to /usr/lib/sparcv9/ */
	#define STARTFILE_ARCH_SPEC STARTFILE_SPEC32

	#endif /* !SPARC_BI_ARCH */

	#undef STARTFILE_SPEC
	#define STARTFILE_SPEC "%{!shared: \
	%{!symbolic: \
	%{p:mcrt1.o%s} \
	%{!p: \
	%{pg:gcrt1.o%s gmon.o%s} \
	%{!pg:crt1.o%s}}}} \
	crti.o%s" STARTFILE_ARCH_SPEC " \
	crtbegin.o%s"

	#ifdef SPARC_BI_ARCH

	#undef CPP_CPU_DEFAULT_SPEC
	#define CPP_CPU_DEFAULT_SPEC \
	(DEFAULT_ARCH32_P ? "\
	%{m64:" CPP_CPU64_DEFAULT_SPEC "} \
	%{!m64:" CPP_CPU32_DEFAULT_SPEC "} \
	" : "\
	%{m32:" CPP_CPU32_DEFAULT_SPEC "} \
	%{!m32:" CPP_CPU64_DEFAULT_SPEC "} \
	")

	#undef ASM_CPU_DEFAULT_SPEC
	#define ASM_CPU_DEFAULT_SPEC \
	(DEFAULT_ARCH32_P ? "\
	%{m64:" ASM_CPU64_DEFAULT_SPEC "} \
	%{!m64:" ASM_CPU32_DEFAULT_SPEC "} \
	" : "\
	%{m32:" ASM_CPU32_DEFAULT_SPEC "} \
	%{!m32:" ASM_CPU64_DEFAULT_SPEC "} \
	")

	#undef CPP_ARCH32_SPEC
	#define CPP_ARCH32_SPEC "-D__SIZE_TYPE__=unsigned\\ int -D__PTRDIFF_TYPE__=int \
	-D__GCC_NEW_VARARGS__ -Acpu(sparc) -Amachine(sparc)"
	#undef CPP_ARCH64_SPEC
	#define CPP_ARCH64_SPEC "-D__SIZE_TYPE__=long\\ unsigned\\ int -D__PTRDIFF_TYPE__=long\\ int \
	-D__arch64__ -Acpu(sparc64) -Amachine(sparcv9) -D__sparcv9"

	#undef CPP_ARCH_SPEC
	#define CPP_ARCH_SPEC "\
	%{m32:%(cpp_arch32)} \
	%{m64:%(cpp_arch64)} \
	%{!m32:%{!m64:%(cpp_arch_default)}} \
	"

	#undef ASM_ARCH_SPEC
	#define ASM_ARCH_SPEC ""

	#undef ASM_ARCH32_SPEC
	#define ASM_ARCH32_SPEC ""

	#undef ASM_ARCH64_SPEC
	#define ASM_ARCH64_SPEC ""

	#undef ASM_ARCH_DEFAULT_SPEC
	#define ASM_ARCH_DEFAULT_SPEC ""

	#undef SUBTARGET_EXTRA_SPECS
	#define SUBTARGET_EXTRA_SPECS \
	{ "link_arch32", LINK_ARCH32_SPEC }, \
	{ "link_arch64", LINK_ARCH64_SPEC }, \
	{ "link_arch_default", LINK_ARCH_DEFAULT_SPEC }, \
	{ "link_arch", LINK_ARCH_SPEC },

	/* This should be the same as in svr4.h, except with -R added. */
	#define LINK_ARCH32_SPEC \
	"%{G:-G} \
	%{YP,*} \
	%{R*} \
	%{compat-bsd: \
	%{!YP,*:%{p:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
	%{pg:-Y P,/usr/ucblib:/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
	%{!p:%{!pg:-Y P,/usr/ucblib:/usr/ccs/lib:/usr/lib}}} \
	-R /usr/ucblib} \
	%{!compat-bsd: \
	%{!YP,*:%{p:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
	%{pg:-Y P,/usr/ccs/lib/libp:/usr/lib/libp:/usr/ccs/lib:/usr/lib} \
	%{!p:%{!pg:-Y P,/usr/ccs/lib:/usr/lib}}}}"

	#define LINK_ARCH64_SPEC \
	"%{mcmodel=medlow:-M /usr/lib/ld/sparcv9/map.below4G} \
	%{G:-G} \
	%{YP,*} \
	%{R*} \
	%{compat-bsd: \
	%{!YP,*:%{p:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{!p:%{!pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/sparcv9}}} \
	-R /usr/ucblib} \
	%{!compat-bsd: \
	%{!YP,*:%{p:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{pg:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{!p:%{!pg:-Y P,/usr/lib/sparcv9}}}}"

	#define LINK_ARCH_SPEC "\
	%{m32:%(link_arch32)} \
	%{m64:%(link_arch64)} \
	%{!m32:%{!m64:%(link_arch_default)}} \
	"

	#define LINK_ARCH_DEFAULT_SPEC \
	(DEFAULT_ARCH32_P ? LINK_ARCH32_SPEC : LINK_ARCH64_SPEC)

	#undef LINK_SPEC
	#define LINK_SPEC \
	"%{h*} %{v:-V} \
	%{b} %{Wl,:%} \
	%{static:-dn -Bstatic} \
	%{shared:-G -dy %{!mimpure-text:-z text}} \
	%{symbolic:-Bsymbolic -G -dy -z text} \
	%(link_arch) \
	%{Qy:} %{!Qn:-Qy}"

	#undef CC1_SPEC
	#if DEFAULT_ARCH32_P
	#define CC1_SPEC "\
	%{sun4:} %{target:} \
	%{mcypress:-mcpu=cypress} \
	%{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
	%{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
	%{m64:-mptr64 -mcpu=v9 -mstack-bias -mno-v8plus} \
	"
	#else
	#define CC1_SPEC "\
	%{sun4:} %{target:} \
	%{mcypress:-mcpu=cypress} \
	%{msparclite:-mcpu=sparclite} %{mf930:-mcpu=f930} %{mf934:-mcpu=f934} \
	%{mv8:-mcpu=v8} %{msupersparc:-mcpu=supersparc} \
	%{m32:-mptr32 -mcpu=cypress -mno-stack-bias} \
	%{mv8plus:-m32 -mptr32 -mcpu=cypress -mno-stack-bias} \
	"
	#endif

	#if DEFAULT_ARCH32_P
	#define MULTILIB_DEFAULTS { "m32" }
	#else
	#define MULTILIB_DEFAULTS { "m64" }
	#endif

	#else /* !SPARC_BI_ARCH */

	/*
	* This should be the same as in sol2-sld.h, except with "/sparcv9"
	* appended to the paths and /usr/ccs/lib is no longer necessary
	*/
	#undef LINK_SPEC
	#define LINK_SPEC \
	"%{h*} %{v:-V} \
	%{b} %{Wl,:%} \
	%{static:-dn -Bstatic} \
	%{shared:-G -dy %{!mimpure-text:-z text}} \
	%{symbolic:-Bsymbolic -G -dy -z text} \
	%{mcmodel=medlow:-M /usr/lib/ld/sparcv9/map.below4G} \
	%{G:-G} \
	%{YP,*} \
	%{R*} \
	%{compat-bsd: \
	%{!YP,*:%{p:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{!p:%{!pg:-Y P,/usr/ucblib/sparcv9:/usr/lib/sparcv9}}} \
	-R /usr/ucblib} \
	%{!compat-bsd: \
	%{!YP,*:%{p:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{pg:-Y P,/usr/lib/libp/sparcv9:/usr/lib/sparcv9} \
	%{!p:%{!pg:-Y P,/usr/lib/sparcv9}}}} \
	%{Qy:} %{!Qn:-Qy}"

	#undef MD_STARTFILE_PREFIX
	#define MD_STARTFILE_PREFIX "/usr/lib/sparcv9/"

	#endif /* ! SPARC_BI_ARCH */

	/*
	* Attempt to turn on access permissions for the stack.
	*
	* This code must be defined when compiling gcc but not when compiling
	* libgcc2.a, unless we're generating code for 64 bits SPARC
	*
	* _SC_STACK_PROT is only defined for post 2.6, but we want this code
	* to run always. 2.6 can change the stack protection but has no way to
	* query it.
	*
	*/

	#define TRANSFER_FROM_TRAMPOLINE \
	static int need_enable_exec_stack; \
	\
	static void check_enabling(void) __attribute__ ((constructor)); \
	static void check_enabling(void) \
	{ \
	extern long sysconf(int); \
	\
	int prot = (int) sysconf(515 /_SC_STACK_PROT /); \
	if (prot != 7) \
	need_enable_exec_stack = 1; \
	} \
	\
	void \
	__enable_execute_stack (addr) \
	void *addr; \
	{ \
	if (!need_enable_exec_stack) \
	return; \
	else { \
	long size = getpagesize (); \
	long mask = ~(size-1); \
	char page = (char ) (((long) addr) & mask); \
	char end = (char ) ((((long) (addr + TRAMPOLINE_SIZE)) & mask) + size); \
	\
	/* 7 is PROT_READ \| PROT_WRITE \| PROT_EXEC */ \
	if (mprotect (page, end - page, 7) < 0) \
	perror ("mprotect of trampoline code"); \
	} \
	}

	/* A C statement (sans semicolon) to output an element in the table of
	global constructors. */
	#undef ASM_OUTPUT_CONSTRUCTOR
	#define ASM_OUTPUT_CONSTRUCTOR(FILE,NAME) \
	do { \
	ctors_section (); \
	fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \
	assemble_name (FILE, NAME); \
	fprintf (FILE, "\n"); \
	} while (0)

	/* A C statement (sans semicolon) to output an element in the table of
	global destructors. */
	#undef ASM_OUTPUT_DESTRUCTOR
	#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME) \
	do { \
	dtors_section (); \
	fprintf (FILE, "\t%s\t ", TARGET_ARCH64 ? ASM_LONGLONG : INT_ASM_OP); \
	assemble_name (FILE, NAME); \
	fprintf (FILE, "\n"); \
	} while (0)